Lecture I

In those very early epochs of history it was possible for men, without special training and merely through their dreamlike clairvoyance, to see these ether-forms and, above all, to realise what it means when, together with the finely dissolved, pepsin-like substances in the ether, the form of the stomach, let us say, is breathed in and received by the corresponding organ in the human body. In olden times a very great deal was known about this connection with the delicate organisation of the surrounding world, and the further back we go in time, the greater was the knowledge.